Answer:
positive real
Step-by-step explanation:
Determine the value of x.
Question 19 options:
A) 44.78
B) 70.57
C) 3.22
D) 0.02
Answer:
A) 44.78
Step-by-step explanation:
PLEASE HELP FASTTTTT I ADDED A PICTURE
3
45 X
Pleaseee help meeee
Answer:
135..........................
Answer: 45*3= 135
135 is the answer for 45*3.
help meeeee please:(
Need help ASAP
i dont understand this someone help
Answer:
x=2
Step-by-step explanation:
Dilation of 3
6/3=2
Put a point on the number line to show the location of the number given below.
Answer:
you get 3367/500 which is equal to 6.734 wherever that is on the line
Step-by-step explanation:
put it in a calculator man
[tex] {x}^{4} - 17x ^{2} + 16[/tex]
factor completely
Answer:
[tex] \underline{{x}^{4} - 17 {x}^{2} + 16} \\ {x}^{4} - {x}^{2} - 16 {x}^{2} + 16 \\ {x}^{2} ( {x}^{2} - 1) - 16( {x}^{2} - 1) \\ ( {x}^{2} - 1)( {x}^{2} - 16) \\ \boxed{(x - 1)(x + 1)( x - 4)(x + 4)}✓[/tex]
(x-1)(x+1)(x-4)(x+4) is the right answer.PLSSSS HELPPPPP MEEEE I WILLL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!PLSSSS HELPPPPP MEEEE I WILLL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!PLSSSS HELPPPPP MEEEE I WILLL GIVE BRAINLIEST!!!!!!!!!!!!!!!!!!!!!!!!
Pls graph and answer tyyyy!!!!!!!
Answer:
(0,1)
x=0, y=1
You invest $500 dollars in a savings account that has an interest rate of 5.2%. How much interest will you earn in 4 years?
Pls help me!
Answer:
104 Dollars
Step-by-step explanation:
Principal ammount= 500
(R) Interest rate= 5.2%
Time involved= 4 years
I= P x r x t
Hope this helped
HELP NOW PLZ U GET POINTS!!!
Answer:
3
is the answer
Answer:
3
Step-by-step explanation:
A rectangular bedroom is 3 ft longer than it is wide. Its area is 270 ft2. What is the width of the room?
Rewrite the expression 13d - (-9d - 4) without parentheses.
Answer: 13d+9d+4
hope this helps! <3
What is the y-intercept
of this line?
please help asap
Answer: 9 because of the (0,9)
Step-by-step explanation:
It is estimated that 75% of the students at Ryder Middle School are involved in athletics or
band. Which decimal represents the number of students involved in athletics or band?
A 0.075
B 0.75
C 7.5
D 75.00
The ratio of the lengths of the three sides of a triangle is 6:8:9. Its perimeter is 345 in. Find
the measure of the SMALLEST side of the triangle.
Do not include unit in your answer. Type the numerical answer ONLY.
Answer:
40 : 60 : 90
Step-by-step explanation:
To solve this add the total of all the numbers of the ratio. 4 + 6 + 9 = 19.
Take that total and divide the perimeter by it: 190 / 19 = 10.
So each of those ratios need to be multiplied by 10.
Final answers: 40 : 60 : 90. They have a ratio of 4:6:9 and add up to 190.
A Jaguar XJ220 is 41 mph slower than a
Bugatti Veyron, which can travel 253 mph.
How fast does the Jaguar XJ220 travel
Answer:
212mph
Step-by-step explanation:
253-41=212
2. Dustin Henderson lives 1 mile from Hawkins National Laboratory. A demogorgan can travel at a top
speed of 70 mph. How long will it take a Dart, Dustin's pet demogorgan, to reach the laboratory.
Give me a quick answer no need for fixing grammar mistakes and It’s not for a assessment, quiz, or test
Is 6z-2z+4 and 4+2z-6z equivalent
Answer:
yes
Step-by-step explanation:
HELP! Whoever gets it right gets brainliest!!!!
Answer:
B
Step-by-step explanation:
x/2 - 1 = 3
What is X
Answer:
8
Step-by-step explanation:
x /2 -1 = 3
add 1 to both sides
x/2 = 4
multiply by 2
x = 8
The price paid for a $4.50 pen after a 60% discount is applied
Answer:
1.80
Step-by-step explanation:
trust me 100% sure
Rewrite 4 * 6 2/3 as a product of a unit fraction and a whole number
Write this number in standard form.
Seven million one thousand forty-eight
The standard form of the number 'Seven million one thousand forty-eight' will be;
⇒ 7,001,048
What is Number system?A system of writing to express the number is called number system.
We have to given that;
The number is,
'Seven million one thousand forty-eight'
Now,
Since, The number is,
'Seven million one thousand forty-eight'
Hence, The standard form of the number = 7,001,048
Thus, The standard form of the number 'Seven million one thousand forty-eight' is 7,001,048.
Learn more about the number system visit:
https://brainly.com/question/17200227
#SPJ2
The equation gives the position s = f(t) of a body moving
on a coordinate line (s in meters, t in seconds).
1) s = 1 + 9(cos t)
Find the body's speed at time t=pi/3 sec.
2) s = 12(sin t) - (cos t)
Find the body's velocity at time t=pi/4 sec.
Answer:
1) The velocity at this time is of [tex]-9\frac{\sqrt{3}}{2}[/tex] meters per second.
2) The velocity at this time is of [tex]13\frac{\sqrt{2}}{2}[/tex] meters per second.
Step-by-step explanation:
This question involves concepts of derivatives.
The velocity is the derivative of the position.
We use these following derivatives:
[tex](\sin{x})^{\prime} = \cos{x}[/tex]
[tex](\cos{x})^{\prime} = -\sin{x}[/tex]
1) s = 1 + 9(cos t)
Find the body's speed at time t=pi/3 sec.
We have to find the derivative at [tex]t = \frac{\pi}{3}[/tex]. So
[tex]v = (1 + 9\cos{t})^{\prime} = -9\sin{t}[/tex]
[tex]v(\frac{\pi}{3}) = -9\sin{\frac{\pi}{3}}[/tex]
[tex]\frac{\pi}{3}[/tex] is a common angle, which has a sine of [tex]\frac{\sqrt{3}}{2}[/tex]. So
[tex]-9\sin{\frac{\pi}{3}} = -9\frac{\sqrt{3}}{2}[/tex]
The velocity at this time is of [tex]-9\frac{\sqrt{3}}{2}[/tex] meters per second.
2) s = 12(sin t) - (cos t)
Find the body's velocity at time t=pi/4 sec.
We have to find the derivative at [tex]t = \frac{\pi}{4}[/tex]. So
[tex]v = (12\sin{t} - \cos{t})^{\prime} = 12\cos{t} + \sin{t}[/tex]
[tex]\frac{\pi}{4}[/tex] is a common angle, which has both sine and cosine of [tex]\frac{\sqrt{2}}{2}[/tex]. So
[tex]12\cos{\frac{\pi}{4}} + \sin{\frac{\pi}{4}} = 12\frac{\sqrt{2}}{2} + \frac{\sqrt{2}}{2} = 13\frac{\sqrt{2}}{2}[/tex]
The velocity at this time is of [tex]13\frac{\sqrt{2}}{2}[/tex] meters per second.
Martin has two rectangles that are the same size. One
rectangle is cut into 2-size parts. The other rectangle is cu
-size parts. He wants to cut the rectangles so they have
same size parts. How can he cut each rectangle?
A common denominator is a common multiple of the
denominators of two or more fractions. Fractions with
common denominators represent wholes cut into the
same number of parts.
Step-by-step explanation:
I want to help you but i don't understand your question
It would be better if you can interprint your question
Jason buys 2 baseball bats for $300. What is the unit rate per bat?
A. $100
B. $125
C. $140
D. $150
Answer:
Step-by-step explanation:
if 2 baseball bats costs 300
one will cost
300/2=150
Answer:
150 if tax is not present.
Step-by-step explanation:
Round each measurement to the nearest ten. Then estimate the area of the rectangle.
Answer:
C. 4,000
Step-by-step explanation:
46 can round to 50, and 82 rounds to 80. 50 * 80 = 4,000
A foul ball leaves the end of a baseball bat and travels according to the formula
h(t) = -16t? +64t where h is the height of the ball in feet and t is the time in seconds.
How long will it take for the ball to reach a height of 64 feet in the air?
Answer:
80t
Step-by-step explanation:
16t+64t=80t
If point C is the circumcenter, find each missing value(picture attached)
Answer:
is this a test > : (
Step-by-step explanation:
Answer:
f
Step-by-step explanation:
The blue dot is at what value on the number line? -10 -16
PLEASE ANSWER NOW!!!!
Answer:
- 22
because if you add 6 more to 16 the answer will be -22